Gjennomsnittlig GPS-koordinater for postnummer 51580: 18.513, -100.263

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Notering byer:
>> San Antonio Del Rosario 51580, Mexico, Tlatlaya, GPS-koordinater: 18.4,-100.25
>> San Francisco de Asis 51580, Mexico, Tlatlaya, GPS-koordinater: 18.625,-100.275